Gardner LCM IV User Manual

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Section 5
Standard programs
5.1
Overview
5.1.1 Tips for using the touch screen
The whole screen responds to touch. To choose an option, tap 
with a fingernail, fingertip, an eraser or a specialised stylus. Do 
not touch the screen with sharp objects, such  as the tip of a 
ballpoint pen.
Do not place anything on top of the screen, to prevent 
damage or scratching on the screen.
Press buttons, words or icons to select them. 
Use scroll bars to move up and down long lists very quickly. 
Press and hold the scroll bar, then move up or down to move 
through the list. 
Highlight an item from a list by pressing it once. When the 
item has been successfully selected, it will be displayed as 
reversed text (light text on a dark background).
5.1.2 Use of the alphanumeric keypad
This display is used to enter letters, numbers and symbols as 
needed when programming the instrument. Unavailable options 
are disabled (grayed out). The icons on the right and left of the 
screen are described in 
The central keypad changes to reflect the chosen entry mode. 
Press a key repeatedly until the desired character appears on the 
screen. A space can be entered by using the underscore on the 
YZ_
 key.
Press Cancel to cancel an entry, or press OK to confirm an entry.
Note: It is also possible to use a USB keyboard (with US keyboard 
layout) or a hand-held USB barcode scanner (refer to 
Table 2  Alphanumeric keypad
Icon / key
Description
Function
ABC/abc
Alphabetic
Toggles the character input mode between upper and lower case.
# %
Symbols
Punctuation, symbols and numerical sub- and superscripts may be entered..
123
Numeric
For entering regular numbers..
CE
Clear Entry
Clear the entry.
Left Arrow
Back
Deletes the current character and goes back one position.
Right Arrow
Next
Navigates to the next space in an entry.